Flap / Gravity Gates
Simple, Reliable Backflow Prevention
In dust handling and low-pressure discharge systems, simplicity often defines reliability. Flap and Gravity Gates are engineered to provide passive or controlled backflow prevention while allowing smooth material discharge.
Oswar Rotocorp Flap / Gravity Gates are designed for dust collectors, silos, and low-pressure conveying systems where dependable one-way flow is critical.
What Flap / Gravity Gates Do
Flap / Gravity Gates perform essential roles in bulk material systems:
- Prevent reverse air flow
- Allow gravity-based material discharge
- Isolate low-pressure zones
- Protect dust collection system performance
- Minimize air ingress into process lines
These gates are particularly effective in systems where maintaining airflow balance is essential for filtration efficiency.
Engineered Simplicity
The simplicity of the mechanism ensures low maintenance and long service life.
Available Configurations
Double Flap & Gravity Gates for Dust Handling | Oswar Rotocorp
Double Flap & Gravity Gates for Dust Handling | Oswar Rotocorp
Engineered flap and gravity gates ensure reliable one-way flow in dust handling and low-pressure systems. Designed for smooth material discharge and minimal leakage. Submit your system requirements and get a custom solution from our team.
Ideal For
Bag filters | Cyclones | Dust collector hoppers | Low-pressure discharge points
Automatic backflow prevention. Energy-free operation. High reliability.
Double Flap & Gravity Gates for Dust Handling | Oswar Rotocorp
Double Flap & Gravity Gates for Dust Handling | Oswar Rotocorp
Engineered flap and gravity gates ensure reliable one-way flow in dust handling and low-pressure systems. Designed for smooth material discharge and minimal leakage. Submit your system requirements and get a custom solution from our team.
Ideal For
Automated dust discharge | Interlocked conveying systems | Process-controlled discharge zones
Controlled discharge. Reliable actuation. Process stability.
Double Flap & Gravity Gates for Dust Handling | Oswar Rotocorp
Double Flap & Gravity Gates for Dust Handling | Oswar Rotocorp
Engineered flap and gravity gates ensure reliable one-way flow in dust handling and low-pressure systems. Designed for smooth material discharge and minimal leakage. Submit your system requirements and get a custom solution from our team.
Ideal For
Remote silo discharge | Automated ash handling | Process-controlled isolation points
Automation compatibility. Reliable shut-off. Remote control capability.
Common Installation Points
Why Choose Oswar Flap / Gravity Gates
Industries Served
Engineered Simplicity. Industrial Reliability.
In dust and low-pressure systems, preventing backflow protects efficiency and equipment integrity. Oswar Rotocorp Flap / Gravity Gates provide dependable isolation and discharge control engineered for demanding industrial environments.